:root {
  color: #202722;
  background: #fbf8ef;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 88% 5%, rgba(92, 133, 110, 0.11), transparent 27rem),
    #fbf8ef;
}

main {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 36px 20px calc(64px + env(safe-area-inset-bottom));
}

header {
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #285b47;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  background: #285b47;
  color: #fff9ef;
  font-size: 17px;
}

.eyebrow {
  margin: 0 0 8px;
  color: #2f6a55;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0;
  color: #17201a;
  font-size: clamp(30px, 8vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.effective {
  margin: 11px 0 0;
  color: #727b75;
  font-size: 14px;
}

.intro {
  margin: 0 0 20px;
  color: #465149;
  font-size: 16px;
  line-height: 1.78;
}

.document-card,
.link-card {
  margin-top: 14px;
  padding: 21px;
  border: 1px solid rgba(57, 87, 70, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 8px 24px rgba(46, 62, 51, 0.05);
}

.link-card {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.link-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(46, 62, 51, 0.09);
}

h2 {
  margin: 0 0 12px;
  color: #254b3b;
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

h3 {
  margin: 18px 0 8px;
  color: #354c40;
  font-size: 15px;
}

p,
li {
  color: #4b554f;
  font-size: 15px;
  line-height: 1.74;
  word-break: keep-all;
}

p {
  margin: 0;
}

p + p {
  margin-top: 10px;
}

ul,
ol {
  margin: 0;
  padding-left: 20px;
}

li + li {
  margin-top: 6px;
}

a {
  color: #2f6a55;
  font-weight: 650;
}

.link-label {
  display: inline-block;
  margin-top: 12px;
  color: #2f6a55;
  font-size: 14px;
  font-weight: 700;
}

footer {
  padding-top: 30px;
  color: #7c847f;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 480px) {
  main {
    padding-top: 24px;
  }

  .document-card,
  .link-card {
    padding: 18px;
  }
}